Container closure



FIG. 1 is a top plan view of a container closure, showing our new design;

FIG. 2 is a top plan view thereof, the lid in an open position;

FIG. 3 is a front elevational view thereof, the rear being identical;

FIG. 4 is a left side elevational view thereof, the right side being identical;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a partial vertical cross-sectional view, taken in the direction of the arrows along line 6--6 of FIG. 1. 

The ornamental design for a container closure, as shown and described. 